November 5, 2014 9:11 am Fallon: President Obama Sings Taylor Swift's “Shake It Off” Jimmy Fallon reveals a clip of President Barack Obama singing along to Taylor Swift’s “Shake It Off” music video. US & World Videos 2:03 Jennifer Lopez ‘likes' post about relationship issues amid Ben Affleck rumors 5:13 Corrine Foxx reveals dad Jamie Foxx's ‘over-the-top' suggestion for her wedding 6:20 Get ready with Kelly Clarkson fan Q&A 4:06 Kelly Clarkson surprises lucky audience member with celebrity gift bag 2:27 Emma Stone dazzles with co-star Joe Alwyn at Cannes Film Festival